hx4700 fb 640x480

Hi, it is fix for fb 640x480 mode, it allow to use Ximageon with screen 
rotation on hx4700(there are need some changes in Ximageon for screen 
and touchscreen coordination). There are some trouble with screen 
corruption while suspend/resume with screen orientation 90 or 270.
diff -urN kernel26/arch/arm/mach-pxa/hx4700/hx4700_lcd.c 
kernel26.new/arch/arm/mach-pxa/hx4700/hx4700_lcd.c
--- kernel26/arch/arm/mach-pxa/hx4700/hx4700_lcd.c      2007-05-07 
14:18:36.000000000 +0400
+++ kernel26.new/arch/arm/mach-pxa/hx4700/hx4700_lcd.c  2007-11-13 
15:34:48.000000000 +0300
@@ -175,7 +175,7 @@
       .crtc_goe       = 0,
       .pll_freq       = 95,
       .pixclk_divider = 4,
-       .pixclk_divider_rotated = 4,
+       .pixclk_divider_rotated = 9,
       .pixclk_src     = CLK_SRC_PLL,
       .sysclk_divider = 0,
       .sysclk_src     = CLK_SRC_PLL,
bash-3.00$